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Vortec Manifold 1/2" Taller than Edelbrock Performer...Darn!!

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Old 01-16-2002, 01:24 PM
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KJL
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Default Vortec Manifold 1/2" Taller than Edelbrock Performer...Darn!!

Has anyone with a "72" L48 hood config managed to get a Vortec head/intake set-up to work? I know the Edelbrock Performer will fit from previous post, but the RPM can be a problem. It does not look like I am going to be able to get this set up to fit under my hood. :cry
Old 01-16-2002, 01:28 PM
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Smokehouse69
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Default Re: Vortec Manifold 1/2" Taller than Edelbrock Performer...Darn!! (KJL)

I'm in the process of putting on Vortec heads and a Vortec Performer on my car. From what I can see everything should fit. Now the Vortec Performer RPM might be a problem. Drop-based air cleaner with a 3" filter, might work with that combination.
Old 01-16-2002, 02:11 PM
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KJL
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Default Re: Vortec Manifold 1/2" Taller than Edelbrock Performer...Darn!! (Smokehouse69)

What Carb are you using? What is diameter and height of your air cleaner?Vortec intake requires electric choke?

Thanks !!
Old 01-16-2002, 11:14 PM
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Clink69
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Default Re: Vortec Manifold 1/2" Taller than Edelbrock Performer...Darn!! (KJL)

Check out my post on similar setup (not vortec) . You might have to lose the choke though( don't need it)...

http://forums.corvetteforum.com/zerothread?id=219513

:flag
Old 01-16-2002, 11:58 PM
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Default Re: Vortec Manifold 1/2" Taller than Edelbrock Performer...Darn!! (KJL)

As I understand it, the Vortec heads exhaust ports also are about 0.200" higher than original. That will cause a refit of the collector to exhaust pipe connections.

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